Individual Calculations January 2018
 Sargsyan, Mkhitar  Total change: -71.60  Rating chartPersonal card
 Tsaghkadzor Open 2017 B Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 1448 1556 2.00 6 -1.79 40 -71.60 
  Khachatryan, Anna 1805 ARM0.001-0.1940-7.60 
  Fanarjyan, Narek 1180 ARM0.501-0.4140-16.40 
  Ohanyan, Arayik 1412 ARM0.501-0.1940-7.60 
  Abgaryan, Harutyun V. 1362 ARM0.001-0.7540-30.00 
  Agopyan, Hayk 1459 ARM1.0010.374014.80 
  Margaryan, Roman 1469 ARM0.001-0.6240-24.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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